Why does Romilly-sur-Seine appear in Cartofriches?

Cartofriches lists commercial brownfields identified by local authorities, EPF and Cerema. Presence does not mean current vacancy — verify status with the town hall or directly with the owner (public cadaster).

Difference between building permit and commercial planning permission?

Sit@del lists building permits (>=800 m²). Openings 1 000 m²) are not reflected here.

Why does DVF price differ from commercial rent?

DVF = sale price per m² (acquiring walls). Commercial rent = annual rent per m² (landlord income). Price-to-rent ratio varies 12-20× by zone.

Commercial premises and vacancy in Romilly-sur-Seine (10100)

Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Romilly-sur-Seine. Public data aggregated to assess a location before field visits.

Identified commercial brownfields

15 brownfields · 0 m² total

See the brownfield sites

Site	Status	Area
Bonneterie	friche potentielle	—
Bonneterie	friche potentielle	—
Serrurerie, construction métallique	friche potentielle	—
ROMILLY-SUR-SEINE - FRICHE SOROTEX	friche avec projet	—
Ets COLLOMB	friche sans projet	—
Menuiserie	friche potentielle	—
Le Coq Sportif, Ets CAMUSET	friche sans projet	—
Bonneterie	friche sans projet	—

Building permits (24 months)

2 non-residential permits granted · top sector: Activités immobilières (68.20B)

See the permits

Date	Activity	Area
2024-10	Activités immobilières (68.20B)	29 068 m²
2024-10	Activités immobilières (68.20B)	7 011 m²
2024-05	Activités immobilières (68.10Z)	17 887 m²
2024-03	Administration publique (84.11Z)	41 315 m²
2023-04		19 448 m²
2023-03	Administration publique (84.11Z)	5 998 m²
2022-10	Administration publique (84.11Z)	0 m²
2022-08	Administration publique (84.11Z)	0 m²

DVF transactions (5 years)

1553 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	95	6 520 €
Commerce	2025	17	1 378 €
Maison	2025	165	1 351 €
Appartement	2024	64	3 552 €
Commerce	2024	21	2 513 €
Maison	2024	148	1 290 €
Appartement	2023	70	2 784 €
Commerce	2023	43	5 793 €
Maison	2023	153	1 393 €
Appartement	2022	100	2 603 €
Commerce	2022	40	2 825 €
Maison	2022	224	1 690 €

Median price per m² (DVF)

€2 157/m² median

How this analysis is computed

Cross-reference of 4 public sources: Cartofriches Cerema, Sit@del (non-residential permits 24m), DVF DGFiP (5-year transactions), SIRENE. No commercial listings included — for listings consult dedicated portals.

Finding a unit in Romilly-sur-Seine

This page identifies availability signals (brownfields, permits, mutations). For active listings, see portals like SeLoger Pro / LocalCommercial.net, or contact a notary for off-market transactions.

Got a commercial space in mind in Romilly-sur-Seine?

We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.

FAQ

Why does Romilly-sur-Seine appear in Cartofriches?: Cartofriches lists commercial brownfields identified by local authorities, EPF and Cerema. Presence does not mean current vacancy — verify status with the town hall or directly with the owner (public cadaster).
Difference between building permit and commercial planning permission?: Sit@del lists building permits (>=800 m²). Openings <1 000 m² require no separate commercial permission (CDAC). AEC (>1 000 m²) are not reflected here.
Why does DVF price differ from commercial rent?: DVF = sale price per m² (acquiring walls). Commercial rent = annual rent per m² (landlord income). Price-to-rent ratio varies 12-20× by zone.